Display screen or portion thereof with graphical user interface



The sole FIGURE is a front view of a display screen or portion thereof with graphical user interface showing our new design.

The outer broken lines show the display screen or portion thereof and form no part of the claimed design. The broken lines show unclaimed portions of the graphical user interface; the broken lines form no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 